

from abc import ABC, abstractmethod
from argparse import ArgumentParser







class 					__lowercase  (						_SCREAMING_SNAKE_CASE				):





							"""simple docstring"""

							@staticmethod
							@abstractmethod
							def       snake_case			(					__UpperCAmelCase						)		->       List[str]:
														raise NotImplementedError()






							@abstractmethod
							def       snake_case			(					self						)		->       Dict:
														raise NotImplementedError()









import importlib
import os

import fsspec
import pytest
from fsspec import register_implementation
from fsspec.registry import _registry as _fsspec_registry

from datasets.filesystems import COMPRESSION_FILESYSTEMS, HfFileSystem, extract_path_from_uri, is_remote_filesystem

from .utils import require_lza, require_zstandard






def        snake_case__		(    lowerCamelCase_		):
							assert "mock" in _fsspec_registry
							assert "bz2" in _fsspec_registry






def        snake_case__		(    ):
							assert "mock" not in _fsspec_registry
							assert "bz2" in _fsspec_registry






def        snake_case__		(    ):
							A      :					List[Any]      		=					'''mock-s3-bucket'''
							A      :					Union[str, Any]      		=					F's3://{mock_bucket}'
							A      :					str      		=					extract_path_from_uri(lowerCamelCase_		)
							assert dataset_path.startswith('''s3://'''		) is False

							A      :					Tuple      		=					'''./local/path'''
							A      :					Tuple      		=					extract_path_from_uri(lowerCamelCase_		)
							assert dataset_path == new_dataset_path






def        snake_case__		(    lowerCamelCase_		):
							A      :					int      		=					is_remote_filesystem(lowerCamelCase_		)
							assert is_remote is True

							A      :					Dict      		=					fsspec.filesystem('''file'''		)

							A      :					Tuple      		=					is_remote_filesystem(lowerCamelCase_		)
							assert is_remote is False






@pytest.mark.parametrize('''compression_fs_class'''     ,				lowerCamelCase_		)
def        snake_case__		(    lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_		):
							A      :					List[str]      		=					{'''gzip''': gz_file, '''xz''': xz_file, '''zstd''': zstd_file, '''bz2''': bza_file, '''lz4''': lza_file}
							A      :					List[Any]      		=					input_paths[compression_fs_class.protocol]
							if input_path is None:
														A      :					int      		=					F'for \'{compression_fs_class.protocol}\' compression protocol, '
														if compression_fs_class.protocol == "lz4":
																					reason += require_lza.kwargs["reason"]
														elif compression_fs_class.protocol == "zstd":
																					reason += require_zstandard.kwargs["reason"]
														pytest.skip(lowerCamelCase_		)
							A      :					Dict      		=					fsspec.filesystem(compression_fs_class.protocol     ,				fo=lowerCamelCase_		)
							assert isinstance(lowerCamelCase_     ,				lowerCamelCase_		)
							A      :					str      		=					os.path.basename(lowerCamelCase_		)
							A      :					str      		=					expected_filename[: expected_filename.rindex('''.'''		)]
							assert fs.glob('''*'''		) == [expected_filename]
							with fs.open(lowerCamelCase_     ,				'''r'''     ,				encoding='''utf-8'''		) as f, open(lowerCamelCase_     ,				encoding='''utf-8'''		) as expected_file:
														assert f.read() == expected_file.read()






@pytest.mark.parametrize('''protocol'''     ,				['''zip''', '''gzip''']		)
def        snake_case__		(    lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_		):
							A      :					Union[str, Any]      		=					{'''zip''': zip_jsonl_path, '''gzip''': jsonl_gz_path}
							A      :					int      		=					compressed_file_paths[protocol]
							A      :					List[str]      		=					'''dataset.jsonl'''
							A      :					List[str]      		=					F'{protocol}://{member_file_path}::{compressed_file_path}'
							A		,		*A      :					List[Any]      		=					fsspec.get_fs_token_paths(lowerCamelCase_		)
							assert fs.isfile(lowerCamelCase_		)
							assert not fs.isfile('''non_existing_''' + member_file_path		)






@pytest.mark.integration
def        snake_case__		(    lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_     ,				lowerCamelCase_		):
							A      :					List[Any]      		=					hf_api.dataset_info(lowerCamelCase_     ,				token=lowerCamelCase_		)
							A      :					List[str]      		=					HfFileSystem(repo_info=lowerCamelCase_     ,				token=lowerCamelCase_		)
							assert sorted(hffs.glob('''*'''		)		) == [".gitattributes", "data"]
							assert hffs.isdir('''data'''		)
							assert hffs.isfile('''.gitattributes'''		) and hffs.isfile('''data/text_data.txt'''		)
							with open(lowerCamelCase_		) as f:
														assert hffs.open('''data/text_data.txt'''     ,				'''r'''		).read() == f.read()






def        snake_case__		(    ):
							A      :					Tuple      		=					'''bz2'''

							# Import module
							import datasets.filesystems

							# Overwrite protocol and reload
							register_implementation(lowerCamelCase_     ,				lowerCamelCase_     ,				clobber=lowerCamelCase_		)
							with pytest.warns(lowerCamelCase_		) as warning_info:
														importlib.reload(datasets.filesystems		)

							assert len(lowerCamelCase_		) == 1
							assert (
							    str(warning_info[0].message		)
							    == F'A filesystem protocol was already set for {protocol} and will be overwritten.'
							)






